Each 5×14" 8-lug solid aluminum shell is hand engraved by master engraver Eric Sooy and assembled with 301 single ange hoops with mini-claw hooks, Lightning Throw-Off and snap-in key holder and custom REMO USA-made Permatone heads. A limited edition deluxe carrying case is included with the drum.Production of these unique collector’s items will be limited to 135 units